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Chemistry, 25.07.2019 19:50 2021danaejalang
Arock falls off a cliff and hits the ground after three seconds. what is its velocity right before it hits the ground a. 0.31 m/s b. 3.3 m/s c. 9.8 m/s d. 29.4 m/s answer right !
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Arock falls off a cliff and hits the ground after three seconds. what is its velocity right before i...
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